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Finding the Fourth Proportional to 93,507.84, 140,329.48 and 36,590.16

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Solution

The fourth proportional to 93,507.84, 140,329.48 and 36,590.16 is: 54,911.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,507.84 : 140,329.48 = 36,590.16 : x
  2. Step 2: Convert to fraction form
    93,507.84/140,329.48 = 36,590.16/x
  3. Step 3: Cross multiply
    93,507.84x = 140,329.48 × 36,590.16
  4. Step 4: Simplify right side
    93,507.84x = 5,134,678,125.92
  5. Step 5: Solve for x
    x = 5,134,678,125.92/93,507.84
  6. Step 6: Final answer
    x = 54,911.74

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